private List<PersonBatchMongoEntity> prepareData(Integer noOfRecords)
{
List<PersonBatchMongoEntity> persons = new ArrayList<PersonBatchMongoEntity>();
for (int i = 1; i <= noOfRecords; i++)
{
PersonBatchMongoEntity o = new PersonBatchMongoEntity();
o.setPersonId(i + "");
o.setPersonName("vivek" + i);
o.setAge(10);
persons.add(o);
}
return persons;
}